Stainless Steel Buttweld Fittings
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Stainless Steel Buttweld Fittings
Stainless Steel 317/317L Buttweld Fittings
Stainless Steel 317 Buttweld Fittings | Stainless Steel 317L Buttweld Fittings | SS 317/317L Buttweld Fittings Manufacturer In India
SS 317/317L UNS S31700/S31703 Buttweld Fittings | SS 317/317L DIN 1.4449/1.4438 Buttweld Fittings | ASTM A182 Buttweld Fittings
As an acclaimed undertaking of the business, Expinox Alloys is included in offering an unfathomable cluster of Stainless Steel 317/317L Buttweld Fittings as a maker, exporter, stockiest and supplier to our household and worldwide customers. Alloy 317/317L (UNS S31700/S31703) is a low carbon corrosion safe austenitic chromium-nickel-molybdenum stainless steel. The elevated amounts of these components guarantee the composite has predominant chloride setting and general corrosion resistance to the routine 304/304L and 316/316L evaluations.
Regarding diverse evaluations, we offer these Stainless Steel Pipe Fittings in various sorts, for example, SS Seamless Butt weld pipe fittings, SS Welded Butt weld pipe fittings, SS Elbow (45deg, 90deg, 180deg), SS Equal and Unequal (diminishing) Tees, SS Equal and Unequal (lessening) Cross, SS Concentric and Eccentric Reducer, SS Long and Short Stubends, and SS Pipe End Caps.
As for national and global nature of crude materials, we likewise offer these SS 317/317L Buttweld Fittings in tweaked sizes and thicknesses according to particular requests by our regarded customers at business sector driving costs.
Specification of Buttweld Fittings
| Grade | SS 317(UNS S31700) SS 317L (UNS S31703) |
|---|---|
| Werkstoff Nr | 317 / 1.4449 317L / 1.4438 |
| Dimension Std. | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Specification | ASTM A403 / ASME SA403 |
| Size | ½” NB – 48” NB |
| Thickness | SCH 10 – SCH XXS |
| Type | Seamless / ERW / Welded / Fabricated |
Types of Buttweld Fittings
| Stainless Steel Reducers | Stainless Steel Concentric Reducers | Stainless Steel Tees |
| Stainless Steel Weldolet | Stainless Steel Short Stub End | Stainless Steel Eccentric Reducers |
| Stainless Steel Elbows | Stainless Steel 3D Elbow | Stainless Steel Lap Joint Stub End |
| Stainless Steel End Caps | Stainless Steel 5D Elbow | Stainless Steel 180° SR Return Bends |
| Stainless Steel Elbows | Stainless Steel Short Radius Elbow | Stainless Steel 45° Elbows |
| Stainless Steel Reducing Elbow | Stainless Steel Long Radius Elbow | Stainless Steel 180° LR Return Bends |
| Stainless Steel 45° Elbows | Stainless Steel Equal Tee | Stainless Steel UnEqual Tee |
| Stainless Steel Reducing Tee | Stainless Steel 1D Elbow | Stainless Steel 1.5D Elbow |
| Stainless Steel Long Stub Ends | Stainless Steel 2D Elbow | Stainless Steel 6D Elbow |
Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
|---|---|---|---|---|---|---|---|---|---|
| 317 | 0.08 max | 2 max | 1 max | 0.040 max | 0.03 max | 18 – 20 | 3 – 4 | 11 – 14 | - |
| 317L | 0.035 max | 2 max | 1 max | 0.040 max | 0.03 max | 18 – 20 | 3 – 4 | 11 – 15 | - |
Mechanical Properties
| Density | 8.0 g/cm3 |
|---|---|
| Melting Point | 1454 °C (2650 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
Physical Properties
Physical Properties (Room Temperature) |
||
|---|---|---|
Specific Heat (0-100°C) |
500 |
J.kg-1.°K-1 |
Thermal Conductivity |
14.6 |
W.m -1.°K-1 |
Thermal Expansion |
16.5 |
mm/m/°C |
Modulus Elasticity |
193 |
GPa |
Electrical Resistivity |
7.4 |
μohm/cm |
Density |
7.99 |
g/cm3 |
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